CCME (Canadian Council of Ministers of Environment). 1996. Proposed Aquatic Life Criterion for Arsenic.
EC-Info for Pacific and Yukon Region. Surface Water Quality Monitoring Data in British Columbia. Environment Canada, Ottawa, Ontario.
Nagpal, N.K., L.W. Pommen, and L.G. Swain. 1995. Approved and Working Criteria for Water Quality - 1995. Water Quality Branch, Environmental Protection Department, Ministry of Environment, Lands and Parks, Victoria, B.C.
Pommen, L.W. 1994. Mercury Monitoring Issues (Mark II). Presented at the Environmental Protection Impact Biologists' Meeting, February 21-22, 1994, Water Quality Branch, Ministry of Environment, Lands and Parks, Victoria, B.C.
Water Survey of Canada. Surface Water and Sediment Data to 1993. Environment Canada, Ottawa, Ontario.